#pragma once

#include "IMultInterface.h"

class RealISub1 : public ISub1
{
public:
    RealISub1();
    ~RealISub1();
    HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void **ppv);
    ULONG STDMETHODCALLTYPE AddRef();
    ULONG STDMETHODCALLTYPE Release();
    HRESULT STDMETHODCALLTYPE ShowMessage(BSTR str);
};
